Crossovers
- None recorded

Cameos/References
- The KAMics - Looks like a fanposter of the Valkyrie-girls are hanging on the wall in the house! 02-10-2009

Pr0nCrest AltAgain cameos/references can be found in:
- M. Organ Art - Proncrest Redux DID manage to get a book out obviously, in at least one issue...! 22-07-2013